An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.
| Severity/Risk: | Serious |
| Versions affected: | 3.11 to 3.11.2, 3.10 to 3.10.6, 3.9 to 3.9.9 and earlier unsupported versions |
| Versions fixed: | 3.11.3, 3.10.7 and 3.9.10 |
| Reported by: | adeadead |
| CVE identifier: | CVE-2021-40693 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-71160 |
| Tracker issue: | MDL-71160 Authentication bypass risk when using external database authentication |
Read more https://moodle.org/mod/forum/discuss.php?d=427105&parent=1719327